ACCESSORY DWELLING UNITS BUILT WITH PURPOSE

An accessory dwelling unit isn’t just extra space—it’s a long-term investment in how your property can work harder for you. Whether you’re planning a guest house, rental unit, multigenerational living space, or private home office, an ADU needs to be thoughtfully designed to function as a complete, independent living environment.

 

At J&B Specialty Trades, we design and build accessory dwelling units that are efficient, comfortable, and built to code. Our role is to simplify a complex process—helping you navigate design, permitting, and construction so your ADU fits your property, your goals, and your budget, without unnecessary delays or confusion.

ADU construction adding functional living space
[DESIGNED. PERMITTED. BUILT.]

A SMARTER WAY TO BUILD AN ADU

Every ADU is designed around how the space will be used—whether for rental income, guests, or long-term living—while maximizing efficiency, comfort, and privacy.

Custom kitchen remodel designed for better storage and functionality

ADUs are a significant investment. We walk you through costs, options, and tradeoffs so you can make confident decisions with a clear understanding of where your budget is going.

Small kitchen remodel maximizing space and flow

From structural work to final finishes, our team delivers high-quality construction that meets local requirements and stands the test of time—without cutting corners.

Kitchen remodeling project improving everyday usability and storage

BUILT FOR TODAY. VALUABLE FOR TOMORROW.

An ADU isn’t an extension of your house—it’s a complete living space with its own requirements, challenges, and possibilities. We approach ADUs as independent homes, carefully planning layout, utilities, and flow so the space feels intentional, comfortable, and built to last.

What Does an ADU Cost?

ADU costs vary based on size, site conditions, utilities, permitting, and finishes. Because an ADU is a full living space—not just a remodel—it’s a larger investment that requires thoughtful planning. We guide you through realistic options, explain where costs come from, and help you make informed decisions that align with your goals and long-term return.

[How We Work]

From Plans to Permits to Final Build

Custom home addition designed for growing families
  • Consult & Plan

    We start by evaluating your property, zoning requirements, and site conditions, then discuss your goals, timeline, and budget. From there, we define a clear path forward—whether you’re building a detached ADU, converting existing space, or planning for future flexibility.

  • Design & Select

    Your ADU is designed as a complete living space, with thoughtful layouts, finishes, and systems that balance comfort, efficiency, and code compliance. We help you select materials, fixtures, and features that support how the space will be used—without overbuilding or cutting corners.

  • Build & Coordinate

    Once your ADU plans are approved, we coordinate the full build—managing scheduling, subcontractors, inspections, and code requirements throughout the project. Since ADUs are built on an active residential property, we also plan site access, utilities, and jobsite operations to keep the process smooth and respectful of your day-to-day life.

  • Finish & Enjoy

    Once construction is complete, we review every detail and walk the space with you to ensure everything functions as intended. The result is a fully finished ADU—ready to live in, rent out, or use with confidence.

[Project Gallery]

Frequently Asked Questions

What is an ADU and is it legal in Colorado Springs?

An accessory dwelling unit is a secondary living space on a residential property, either attached to the main home, built above a garage, or as a detached structure. Colorado Springs and El Paso County have specific zoning rules that govern ADU size, setbacks, and permitted uses. We review zoning eligibility during the planning phase before any design work begins.

ADU costs in Colorado Springs typically range from $100,000 to $250,000 or more depending on size, type, and whether utilities need to be extended or separated. A garage conversion is generally on the lower end, while a detached ADU built from the ground up is more involved. Permitting, design, and utility connections all factor into the total.
From initial planning through final inspection, most ADU projects in Colorado Springs take 6 to 12 months. The permitting and design phase alone can take 2 to 4 months depending on the complexity and current PPRBD workload. Starting the planning process early is the most effective way to keep the overall timeline manageable.
Yes, in most cases, subject to local zoning and HOA rules. Many homeowners build ADUs specifically for rental income, aging parents, or adult children. We help clients understand the permitted uses for their specific property and design the unit to meet both code requirements and the intended use.

Planning a Remodel? We want to earn your business.

Fill out the form below, and we will be in touch shortly.